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The ornamental design for a color comparator, as shown. |
FIG. 1 is a perspective view of a color comparator showing our new design;
FIG. 2 is a right side elevational view;
FIG. 3 is a top plan view;
FIG. 4 is a bottom plan view;
FIG. 5 is a rear elevational view; and,
FIG. 6 is a front elevational view thereof.
Brayton, Scott V., Vanvalin, Richard D., Gaul, Timothy J.
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Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Jul 13 1989 | BRAYTON, SCOTT V | HACH COMPANY, 5600 LINDBERGH DRIVE, LOVELAND, COLORADO 80537, A CORP OF DE | ASSIGNMENT OF ASSIGNORS INTEREST | 005103 | /0798 | |
Jul 13 1989 | VANVALIN, RICHARD D | HACH COMPANY, 5600 LINDBERGH DRIVE, LOVELAND, COLORADO 80537, A CORP OF DE | ASSIGNMENT OF ASSIGNORS INTEREST | 005103 | /0798 | |
Jul 13 1989 | GAUL, TIMOTHY J | HACH COMPANY, 5600 LINDBERGH DRIVE, LOVELAND, COLORADO 80537, A CORP OF DE | ASSIGNMENT OF ASSIGNORS INTEREST | 005103 | /0798 | |
Jul 24 1989 | Hach Company | (assignment on the face of the patent) | / |
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